Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x7
Physical CPU Cores
4
Turbo Overclockable
False
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 7 Home Premium
Service Pack
Service Pack 1
Version
6.1.7601
Motherboard
Manufacturer
Dell Inc.
Model
0KWVT8
Version
A00
Memory
Total Installed Memory
16.00 GB
Default Speed
1600 MHz
Manufacturer
Hynix/Hyundai
Device Locator
DIMM2
Bank Label
BANK 3
Capacity
4.00 GB
Capacity
4.00 GB
Manufacturer
0215
Device Locator
DIMM4
Default Speed
1333 MHz
Bank Label
BANK 2
Bank Label
BANK 0
Device Locator
DIMM3
Default Speed
1333 MHz
Manufacturer
0215
Capacity
4.00 GB
Capacity
4.00 GB
Manufacturer
Hynix/Hyundai
Bank Label
BANK 1
Default Speed
1600 MHz
Device Locator
DIMM1
Graphics
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
Driver Date
8/9/2013
Driver Version
9.18.13.2078
Name
NVIDIA GeForce GTX 645
RAM
1.00 GB
BIOS
Manufacturer
Dell Inc.
Release Date
3/25/2013
Version
A00
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Dynamic CPU Voltage Offset
0.0 mV
Processor Analog IO Voltage Offset
0.0 mV
Processor Cache Voltage
0.0 V
Processor Cache Voltage Offset
0.0 mV
Processor Digital IO Voltage Offset
0.0 mV
Processor Input Voltage
0.0 V
Reference Clock
100.0 MHz
Core Voltage Mode
Adaptive
Dynamic Processor Input Voltage
Enable
Processor Cache Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Core
39.0 x
2 Active Cores
39.0 x
3 Active Cores
38.0 x
4 Active Cores
37.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
95.0 A
Turbo Boost Power Max
84.0 W
Turbo Boost Power Time Window
8.0 Seconds
Turbo Boost Short Power Max
105.0 W
Package Turbo Power Lock
Disable
Turbo Boost Short Power Max Enable
Enable
Other
System Agent Voltage Offset
0.0 mV
Processor Integrated VR Efficiency Mode
Enable
Processor Integrated VR Faults
Enable
Memory Timings
tCL
9
tCWL
7
tFAW
25
tRAS
24
tRC
34
tRCD
9
tREFI
5200
tRFC
174
tRP
9
tRRD
5
tRTP
5
tWR
10
tWTR
5
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
10.0 x
IntelĀ® Extreme Memory Profile
Default